gistfile1.txt

            bbox = this.createBBOX(vertex.geometry.parent.components[this.vertexIndex-1], vertex.geometry);
            bbox.point1 = vertex.geometry.parent.components[this.vertexIndex-1];
            bbox.point2 = vertex.geometry;
                
            bbox = this.createBBOX(vertex.geometry.parent.components[this.vertexIndex+1], vertex.geometry);
            bbox.point1 = vertex.geometry;
            bbox.point2 = vertex.geometry.parent.components[this.vertexIndex+1];